HEAVY QUARKS AND LEPTONS AT E+E- COLLIDERS

Authors
BALLESTRERO A MAINA E MORETTI S
Citation
A. Ballestrero et al., HEAVY QUARKS AND LEPTONS AT E+E- COLLIDERS, Nuclear physics. B, 415(2), 1994, pp. 265-292
Citations number
63
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
415
Issue
2
Year of publication
1994
Pages
265 - 292
Database
ISI
SICI code
0550-3213(1994)415:2<265:HQALAE>2.0.ZU;2-M
Abstract
The production of massive quarks and leptons in e+e- collisions is stu died using exact helicity amplitudes. Total cross sections as a functi on of y(cut), in both the JADE and the k(T) algorithms, are presented and compared with massless results. Some invariant-mass distributions are examined in relation to Higgs detection. Compact expressions for t he helicity amplitudes are given.